Are home DNA kits really accurate? Jeff Rossen investigates
04:32DNA tests you can take with do-it-yourself kits sent right to your home are more popular than ever, but how well do they really work? TODAY national investigative correspondent Jeff Rossen looks into it – with the help of identical triplet sisters!
Rossen Reports: Can new device detect peanuts in food?
04:44Rossen Reports: How new DNA tech can help get stolen items back
04:18Rossen Reports: Uber vs. Lyft, which one is cheaper and faster?
03:47Rossen Reports: How to stay safe if stranded during a storm
04:08Rossen Reports exclusive: Your first look at faster TSA screening technology
02:50Can you taste the difference between boxed and expensive wine?
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